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學生對 伊利诺伊大学香槟分校 提供的 Analyze City Data Using R and Tableau 的評價和反饋

3.8
12 個評分
6 條評論

課程概述

By the end of this project, you will create, clean, explore and analyze San Francisco’s building permit public data. We will use OpenStreetMap API to find the geo-coordinates of buildings using R and RStudio and we will analyze the final results in Tableau. You will learn basic data cleaning techniques using R, create a function to make requests to the OpenStreeMaps API and leverage Tableau to generate insights. Note: This course works best for learners who are based in the North America region. We're currently working on providing the same experience in other regions....

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1 - Analyze City Data Using R and Tableau 的 7 個評論(共 7 個)

創建者 Muhammad I

2020年7月13日

Cloud desktop is very laggy even writing something is not responsive. I can't download any course material (I dont know why, but the downloading process is never end). Despite that, I like the topic. For first time, I know R languange+OSM+Tableau which usefull to analyze city data

創建者 Agnes L

2020年9月9日

The response time of the Rhythm platform is too slow. I feel lagging for every single character I type. very annoying. The teaching method is not efficient.

創建者 William H

2020年9月30日

Excellent course, I really got a lot out of it. Recommended.

創建者 Carey D

2020年10月18日

Overall, this course provides a good overview of the power and possibilities of R and Tableau. If you are not currently comfortable working with R, I wouldn't recommend this class. I wish the class had a specific research question -- a lot of the cleaning in R felt arbitrary without know what our end goal was. Note that you'll need to sign up for a free trial of Tableau -- that wasn't clear at the beginning of the course.

創建者 Aviparna B

2022年5月11日

Extremly poor course! Candidates are facing problems in the code chunks given and there is no response from the moderator/teacher.

My suggestion will be to delete this course if the moderator is not able to answer the queries. Taking money from the candidates and providing no response to their questions is nothing short of robbery!

創建者 Arturo B

2021年6月28日

Thank you Jose Luis Rodriguez

創建者 nitish k

2021年7月12日

Poor R code, throws up errors often